CN215846625U - Frame welding frock based on intelligence flexible welding robot - Google Patents
Frame welding frock based on intelligence flexible welding robot Download PDFInfo
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- CN215846625U CN215846625U CN202122044206.2U CN202122044206U CN215846625U CN 215846625 U CN215846625 U CN 215846625U CN 202122044206 U CN202122044206 U CN 202122044206U CN 215846625 U CN215846625 U CN 215846625U
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Abstract
The utility model discloses a frame welding tool based on an intelligent flexible welding robot. Including the frock platform of placing the work piece, be provided with positioner and the correcting unit that warp that the cooperation was used on the frock platform, the correcting unit that warp includes first support column and the first closing device who uses with first support column cooperation, first closing device includes first drive arrangement and the first compact heap of first drive arrangement driven, first compact heap and first support column are located the top and the below of work piece respectively. The welding tool is reasonable in overall structure, the deformation correcting device is arranged on the tool table, the warping deformation after welding is prevented, and the qualification rate of products is improved; the first pressing block and the first supporting column are matched for use, so that the workpiece can be pressed, and the tilting is improved.
Description
Technical Field
The utility model relates to a frame welding tool based on an intelligent flexible welding robot, and belongs to the technical field of machining.
Background
Frame overlapping is the most important and the most common welding process in a welding workshop, and is the basis for welding the whole vehicle body. The robot is used for replacing manual welding, the position of a workpiece is guaranteed before the robot is welded, the repeated positioning accuracy cannot exceed the error value of robot welding, although the accuracy of the existing welding tool can be guaranteed, after one side of a part of thin sheet is welded on a frame, the other side of the part of thin sheet is tilted, and the welding effect is influenced.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects of the prior art, the utility model provides the frame welding tool based on the intelligent flexible welding robot, which can prevent welding deformation and improve welding efficiency.
The utility model is realized by the following technical scheme:
frame welding frock based on intelligence flexible welding robot, including the frock platform of placing the work piece, the frock bench is provided with positioner and the deformation correcting unit that the cooperation was used, deformation correcting unit includes first support column and the first closing device who uses with the cooperation of first support column, first closing device includes first drive arrangement and the first compact heap of first drive arrangement driven, first compact heap and first support column are located the top and the below of work piece respectively.
Frame welding frock based on intelligence flexible welding robot, the height that highly is less than the work piece of first support column.
Frame welding frock based on intelligence flexible welding robot, still including setting up the stop device at the frock bench, stop device includes second drive arrangement and third drive arrangement, the removal of a first stopper of second drive arrangement drive, the removal of a third drive arrangement drive second stopper, the moving direction mutually perpendicular of first stopper and second stopper.
Frame welding frock based on intelligence flexible welding robot, first stopper and second stopper are the C type.
Frame welding frock based on intelligence flexible welding robot, positioner is including reference column and the locating piece that the cooperation was used, the reference column includes the cylinder, the top of cylinder has the part that the diameter is less than the cylinder diameter.
Frame welding frock based on intelligence flexible welding robot, the frock bench still is provided with a plurality of bracing pieces.
Frame welding frock based on intelligence flexible welding robot, still including setting up the second closing device on the frock platform, second closing device includes fourth drive arrangement and fourth drive arrangement driven second compact heap.
Frame welding frock based on intelligence flexible welding robot, second compact heap below is provided with the second support column.
The utility model achieves the following beneficial effects:
the welding tool is reasonable in overall structure, the deformation correcting device is arranged on the tool table, the warping deformation after welding is prevented, and the qualification rate of products is improved; the first pressing block and the first supporting column are matched for use, so that the workpiece can be pressed, and the tilting is improved.
Drawings
Fig. 1 is a schematic structural view of the present invention.
Fig. 2 is a schematic structural view of the present invention after placing a workpiece.
Fig. 3 is a left side view of fig. 2.
Fig. 4 is a top view of fig. 2.
Fig. 5 is a cross-sectional view of fig. 2.
Fig. 6 is a bottom view of fig. 2.
In the figure: 1. the workpiece comprises a workpiece, 2, a tool table, 3, a deformation correcting device, 31, a first supporting column, 32, a first pressing block, 4, a limiting device, 41, a first limiting block, 42, a second limiting block, 5, a positioning column, 6, a positioning block, 7, a supporting rod, 8, a second pressing device, 81, a second pressing block, 82, a second supporting column, 9, A, 10, B, 11, a chassis, 12 and an oil way one-way valve.
Detailed Description
The utility model is further described below. The following examples are only for illustrating the technical solutions of the present invention more clearly, and the protection scope of the present invention is not limited thereby.
As shown in the figures, the frame welding tool based on the intelligent flexible welding robot comprises a tool table 2 for placing a workpiece 1, wherein a positioning device and a deformation correcting device 3 which are matched with each other are arranged on the tool table 2, the deformation correcting device 3 comprises a first supporting column 31 and a first pressing device matched with the first supporting column 31, the first pressing device comprises a first driving device and a first pressing block 32 driven by the first driving device, and the first pressing block 32 and the first supporting column 31 are respectively positioned above and below the workpiece 1.
When the welding tool is used, a workpiece 1 is placed on the tool table 2, as shown in fig. 3, when a position A9 is welded, a position B10 of the side edge of the workpiece 1 is prone to tilting, and after the welding is completed, the workpiece is continuously clamped by adopting the matching use of the first pressing block 32 and the first supporting column 31, so that the position B is prevented from tilting.
Further, the height of the first support column 31 is lower than the height of the workpiece 1. When the flexible welding fixture is used, the first pressing block 32 presses the part B of the workpiece 1 down to the first supporting column 31, after the part A of the workpiece 1 is welded, the first pressing block 32 is lifted, the part B of the workpiece 1 slightly tilts, and the force which is just pressed down is offset, so that the workpiece 1 is guaranteed to be flat, and flexible welding is realized.
Furthermore, the tool table further comprises a limiting device 4 arranged on the tool table 2, wherein the limiting device 4 comprises a second driving device and a third driving device, the second driving device drives a first limiting block 41 to move, the third driving device drives a second limiting block 42 to move, and the moving directions of the first limiting block 41 and the second limiting block 42 are perpendicular to each other. That is, the first limiting block 41 and the second limiting block 42 respectively limit the workpiece 1 in two mutually perpendicular directions, so as to prevent the workpiece 1 from moving and improve the limiting effect, as shown in fig. 4, the first limiting block 41 moves in the left-right direction, and the second limiting block 42 moves in the up-down direction.
Furthermore, the first stopper 41 and the second stopper 42 are both C-shaped, and pass through the C-shaped first stopper 41 and the C-shaped second stopper 42. When the tool table 2 is turned over, the workpiece 1 does not fall off from the tool table 2.
The reverse side of the tool table 2 is provided with a chassis 11, and the tool table 2 is subsequently lifted through the chassis 11 to transfer the workpiece 1.
Furthermore, the positioning device comprises a positioning column 5 and a positioning block 6 which are used in cooperation, wherein the positioning column 5 comprises a column body, and the top end of the column body is provided with a part with a diameter smaller than that of the column body. The positioning column 5 penetrates through a through hole in the workpiece 1 to position the workpiece 1 for the first time, and meanwhile, the positioning block 6 is matched with the positioning column 5 to position the workpiece 1.
Furthermore, a plurality of support rods 7 are further arranged on the tool table 2 and jointly support the workpiece 1.
Furthermore, the device further comprises a second pressing device 8 arranged on the tooling table 2, wherein the second pressing device comprises a fourth driving device and a second pressing block 81 driven by the fourth driving device. The workpiece 1 is fixed by the second pressing block 81.
Furthermore, a second supporting column 82 is arranged below the second pressing block 81, and the second supporting column 82 and the second pressing block 81 are used in a matched manner to clamp the workpiece 1 together.
The first driving device, the second driving device, the third driving device and the fourth driving device are all oil cylinders, and the oil cylinders are all provided with oil way check valves 12, so that the oil cylinders are prevented from being out of work after power failure, and the workpiece 1 falls off from the tool table 2.
The welding tool comprises the following use steps:
(1) positioning: the workpiece 1 is placed on the supporting rod 7, meanwhile, a through hole in the workpiece 1 is sleeved in the positioning column 5, and the positioning block 6 and the positioning column 5 complete initial positioning together;
(2) limiting: the second driving device drives a first limiting block 41 to move, and the third driving device drives a second limiting block 42 to limit the workpiece 1 from two mutually perpendicular directions;
(3) clamping: the first pressing block 32 and the second pressing block 81 respectively press the workpiece 1 under the driving of the first driving device and the fourth driving device;
(4) welding: the flexible welding robot of intelligence welds work piece 1, and when the welding, if the position of second compact heap 81 can influence the welding, can lift second compact heap 81, here welding is continued again after accomplishing compresses tightly work piece 1 with second compact heap 81, treats that the welding is whole to be accomplished after, and frock platform 2 is hung from the reverse side, moves work piece 1 to next station.
The above description is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, several modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.
Claims (8)
1. Frame welding frock based on intelligence flexible welding robot, including the frock platform of placing the work piece, characterized by, the frock bench is provided with positioner and the deformation correcting unit that the cooperation was used, deformation correcting unit includes first support column and the first closing device who uses with the cooperation of first support column, first closing device includes first drive arrangement and the first compact heap of first drive arrangement driven, first compact heap and first support column are located the top and the below of work piece respectively.
2. The intelligent flexible welding robot-based frame welding tool according to claim 1, wherein the height of the first support column is lower than the height of the workpiece.
3. The frame welding tool based on the intelligent flexible welding robot as claimed in claim 1 or 2, further comprising a limiting device disposed on the tool table, wherein the limiting device comprises a second driving device and a third driving device, the second driving device drives a first limiting block to move, the third driving device drives a second limiting block to move, and the moving directions of the first limiting block and the second limiting block are perpendicular to each other.
4. The frame welding tool based on the intelligent flexible welding robot of claim 3, wherein the first limiting block and the second limiting block are both C-shaped.
5. The frame welding tool based on the intelligent flexible welding robot as claimed in claim 1 or 2, wherein the positioning device comprises a positioning column and a positioning block which are used in a matched mode, the positioning column comprises a column body, and the top end of the column body is provided with a part with the diameter smaller than that of the column body.
6. The frame welding tool based on the intelligent flexible welding robot as claimed in claim 1 or 2, wherein a plurality of support rods are further arranged on the tool table.
7. The frame welding tool based on the intelligent flexible welding robot as claimed in claim 1 or 2, further comprising a second pressing device arranged on the tool table, wherein the second pressing device comprises a fourth driving device and a second pressing block driven by the fourth driving device.
8. The frame welding tool based on the intelligent flexible welding robot of claim 7, wherein a second supporting column is arranged below the second pressing block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122044206.2U CN215846625U (en) | 2021-08-27 | 2021-08-27 | Frame welding frock based on intelligence flexible welding robot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122044206.2U CN215846625U (en) | 2021-08-27 | 2021-08-27 | Frame welding frock based on intelligence flexible welding robot |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215846625U true CN215846625U (en) | 2022-02-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122044206.2U Active CN215846625U (en) | 2021-08-27 | 2021-08-27 | Frame welding frock based on intelligence flexible welding robot |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215846625U (en) |
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2021
- 2021-08-27 CN CN202122044206.2U patent/CN215846625U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220707 Address after: 215000 No. 86, Shenlong Road, Xinta, Lili Town, Wujiang District, Suzhou City, Jiangsu Province Patentee after: SUZHOU AOGUAN INTELLIGENT EQUIPMENT CO.,LTD. Address before: 313399 No. 88, tianzihu Avenue, tianzihu modern industrial park, Anji County, Huzhou City, Zhejiang Province Patentee before: Zhejiang aoguan Intelligent Equipment Co.,Ltd. |
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| TR01 | Transfer of patent right |